69142005

素因数分解:

$3^7\times 5^1\times {\mathrm{6323}}^1$

素因数の和:6349

約数の個数: 32

約数和(自身を含む): 124456320

約数和(自身を除く): 55314315

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 6323, 10935, 18969, 31615, 56907, 94845, 170721, 284535, 512163, 853605, 1536489, 2560815, 4609467, 7682445, 13828401, 23047335, 69142005]

約数ペア:

[(1, 69142005), (3, 23047335), (5, 13828401), (9, 7682445), (15, 4609467), (27, 2560815), (45, 1536489), (81, 853605), (135, 512163), (243, 284535), (405, 170721), (729, 94845), (1215, 56907), (2187, 31615), (3645, 18969), (6323, 10935)]